today both candidates are back out there burning up the campaign trail. president obama is urging supporters to get almost obsessive about his re-election. >> so i need you in this election the next 29 days. we cannot afford to be complacent. >> reporter: the president wrapped up a california fundraising blitz in san francisco. he asked donors to send e-mails and make phone calls to people in swing states who will decide the election. >> we have to understand that we've got a lot more to do, and if we don't do it, then change won't happen. >> reporter: republican nominee mitt romney heads to middle america today for more campaign rallies. last week's debate re-energized his campaign, and now he has the numbers to prove it. in a pew research center poll last month, romney trailed president obama by eight points, 51% to 43%. but a new poll taken after the presidential debate last week shows him ahead now by four points, 49% to 45%. >> and people wonder why it is i'm so confident we're going to win. i'm confident because i see you here on a day like this, th